refactor: rebrand project to HartOMat

backend/app/domains/materials/service.py

@@ -1,7 +1,7 @@
 """Material alias resolution service.
 
 Used from Celery tasks (sync context) to resolve raw material names
-(from Excel / user input) to SCHAEFFLER library material names via aliases.
+(from Excel / user input) to HARTOMAT library material names via aliases.
 
 Resolution chain:
 1. Alias lookup (case-insensitive) → use alias.material.name
@@ -31,7 +31,7 @@ def _get_engine():
 
 
 def resolve_material_map(raw_map: dict[str, str]) -> dict[str, str]:
-    """Resolve raw material names to SCHAEFFLER library names via aliases.
+    """Resolve raw material names to HARTOMAT library names via aliases.
 
     For each value in raw_map:
     1. Alias lookup (case-insensitive) → return alias.material.name
@@ -66,7 +66,7 @@ def resolve_material_map(raw_map: dict[str, str]) -> dict[str, str]:
         raw_lower = raw_material.lower()
 
         # 1. Alias lookup first — aliases explicitly map intermediate/display names
-        #    to the canonical SCHAEFFLER library names
+        #    to the canonical HARTOMAT library names
         if raw_lower in alias_lookup:
             target = alias_lookup[raw_lower]
             logger.info("resolved '%s' → '%s' (alias match)", raw_material, target)
@@ -147,7 +147,7 @@ async def find_unmapped_materials(
     """Find material names that have no alias or library match.
 
     Returns a list of {"raw_name": str, "suggestions": [...]} for each
-    unmapped name. Suggestions are the top 5 SCHAEFFLER library materials
+    unmapped name. Suggestions are the top 5 HARTOMAT library materials
     by string similarity.
     """
     if not material_names:
@@ -159,8 +159,8 @@ async def find_unmapped_materials(
 
     # Load all materials
     mat_rows = (await db.execute(select(Material))).scalars().all()
-    # Library materials have a schaeffler_code
-    library_mats = [m for m in mat_rows if m.schaeffler_code is not None]
+    # Library materials have a hartomat_code
+    library_mats = [m for m in mat_rows if m.hartomat_code is not None]
     # All material names (case-insensitive) for exact-match check
     name_lookup: dict[str, Material] = {m.name.lower(): m for m in mat_rows}
 
@@ -179,7 +179,7 @@ async def find_unmapped_materials(
 
         # 2. Exact name match with a library material → mapped
         matched_mat = name_lookup.get(raw_lower)
-        if matched_mat and matched_mat.schaeffler_code is not None:
+        if matched_mat and matched_mat.hartomat_code is not None:
             continue
 
         # Unmapped — compute suggestions from library materials
@@ -194,7 +194,7 @@ async def find_unmapped_materials(
             {
                 "id": str(m.id),
                 "name": m.name,
-                "schaeffler_code": str(m.schaeffler_code),
+                "hartomat_code": str(m.hartomat_code),
             }
             for _, m in scored[:5]
         ]